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Western University

Social determinants

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Social Determinants Of Stroke Hospitalization And Mortality In United States’ Counties, Randhir Sagar Yadav, Durgesh Chaudhary, Venkatesh Avula, Shima Shahjouei, Mahmoud Reza Azarpazhooh, Vida Abedi, Jiang Li, Ramin Zand Jul 2022

Social Determinants Of Stroke Hospitalization And Mortality In United States’ Counties, Randhir Sagar Yadav, Durgesh Chaudhary, Venkatesh Avula, Shima Shahjouei, Mahmoud Reza Azarpazhooh, Vida Abedi, Jiang Li, Ramin Zand

Neuroscience Institute Publications

(1) Background: Stroke incidence and outcomes are influenced by socioeconomic status. There is a paucity of reported population-level studies regarding these determinants. The goal of this ecological analysis was to determine the county-level associations of social determinants of stroke hospitalization and death rates in the United States. (2) Methods: Publicly available data as of 9 April 2021, for the socioeconomic factors and outcomes, was extracted from the Centers for Disease Control and Prevention. The outcomes of interest were “all stroke hospitalization rates per 1000 Medicare beneficiaries” (SHR) and “all stroke death rates per 100,000 population” (SDR). We used a multivariate …


The Incidence Of Psychotic Disorders And Area-Level Marginalization In Ontario, Canada: A Population-Based Retrospective Cohort Study, Martin Rotenberg, Andrew Tuck, Kelly K. Anderson, Kwame Mckenzie Mar 2022

The Incidence Of Psychotic Disorders And Area-Level Marginalization In Ontario, Canada: A Population-Based Retrospective Cohort Study, Martin Rotenberg, Andrew Tuck, Kelly K. Anderson, Kwame Mckenzie

Paediatrics Publications

Background: There is limited Canadian evidence on the impact of socio-environmental factors on psychosis risk. We sought to examine the relationship between area-level indicators of marginalization and the incidence of psychotic disorders in Ontario. Methods: We conducted a retrospective cohort study of all people aged 14 to 40 years living in Ontario in 1999 using health administrative data and identified incident cases of psychotic disorders over a 10-year follow-up period. Age-standardized incidence rates were estimated for census metropolitan areas (CMAs). Poisson regression models adjusting for age and sex were used to calculate incidence rate ratios (IRRs) based on CMA and …